Redirect after POST, and show all items in template

lists/__pycache__/models.cpython-38.pyc

lists/__pycache__/tests.cpython-38.pyc

lists/__pycache__/views.cpython-38.pyc

lists/migrations/0001_initial.py

lists/migrations/0002_item_text.py

lists/migrations/__pycache__/0001_initial.cpython-38.pyc

lists/migrations/__pycache__/0002_item_text.cpython-38.pyc

lists/models.py

lists/templates/home.html

lists/tests.py

lists/views.py